Blue Sapphire Couples Ring
- Free domestic shipping
Size chart
We are happy to send you a complimentary ring sizer so that you can easily measure your ring size at home. Ring sizer will typically arrive within five to ten business days. Delivery time may take longer during holidays. Please contact us with your full name and delivery address to request a free ring sizer.
Ring Size Measuring Tips
- Our dominant hands are generally slightly larger — make sure you measure the right finger on the correct hand.
- Rings with wider bands will fit a bit tighter. If you plan to measure one of your partner's rings, try to measure one with a similar width as the ring you want to purchase.
- Make sure the finger is at normal body temperature — fingers can shrink or expand when hot or cold.
- Your fingers tend to change size throughout the day — the best time to measure your finger is the end of the day.
- If your knuckle is bigger, take 2 measurements and choose a size in between — ring needs to fit over knuckle but not be too loose or it will shift around.
- When you don’t know your partner’s ring size, selecting one of the standard ring sizes is your best choice. The average ring size for women is 6 to 9, and the average ring size for men is 9 to 13.
Ring Size Conversion Chart
| Inside Circumference (mm) |
US, Canada, Mexico Size | UK, Australia, Ireland, New Zealand, South Africa |
France | Germany, Russia, Ukraine, Asia | India, China, Japan, South America, Turkey, Israel |
Italy, Spain, Netherlands, Switzerland |
| 44.2 | 3.00 | F | 44.00 | 14.00 | 4.00 | 4.00 |
| 44.8 | 3.25 | F 1/2 | 44.63 | 14.25 | 4.63 | 4.63 |
| 45.5 | 3.50 | G | 45.25 | 14.50 | 5.25 | 5.25 |
| 46.1 | 3.75 | G 1/2 | 45.88 | 14.75 | 5.88 | 5.88 |
| 46.8 | 4.00 | H | 46.50 | 15.00 | 6.50 | 6.50 |
| 47.4 | 4.25 | H 1/2 | 47.13 | 15.25 | 7.13 | 7.13 |
| 48.0 | 4.50 | I | 47.75 | 15.50 | 7.75 | 7.75 |
| 48.7 | 4.75 | J | 48.38 | --- | 8.38 | 8.38 |
| 49.3 | 5.00 | J 1/2 | 49.00 | 15.75 | 9.00 | 9.00 |
| 50.0 | 5.25 | K | 49.63 | 16.00 | 9.63 | 9.63 |
| 50.6 | 5.50 | K 1/2 | 50.25 | 16.25 | 10.25 | 10.25 |
| 51.2 | 5.75 | L | 50.88 | --- | 10.88 | 10.88 |
| 51.9 | 6.00 | L 1/2 | 51.50 | 16.50 | 11.50 | 11.50 |
| 52.5 | 6.25 | M | 52.13 | 16.75 | 12.13 | 12.13 |
| 53.1 | 6.50 | M 1/2 | 52.75 | 17.00 | 12.75 | 12.75 |
| 53.8 | 6.75 | N | 53.38 | --- | 13.38 | 13.38 |
| 54.4 | 7.00 | N 1/2 | 54.00 | 17.25 | 14.00 | 14.00 |
| 55.1 | 7.25 | O | 54.63 | 17.50 | 14.63 | 14.63 |
| 55.7 | 7.50 | O 1/2 | 55.25 | 17.75 | 15.25 | 15.25 |
| 56.3 | 7.75 | P | 55.88 | --- | 15.88 | 15.88 |
| 57.0 | 8.00 | P 1/2 | 56.50 | 18.00 | 16.50 | 16.50 |
| 57.6 | 8.25 | Q | 57.13 | 18.25 | 17.13 | 17.13 |
| 58.3 | 8.50 | Q 1/2 | 57.75 | 18.50 | 17.75 | 17.75 |
| 58.9 | 8.75 | R | 58.38 | 18.75 | 18.38 | 18.38 |
| 59.5 | 9.00 | R 1/2 | 59.00 | 19.00 | 19.00 | 19.00 |
| 60.2 | 9.25 | S | 59.63 | 19.25 | 19.63 | 19.63 |
| 60.8 | 9.50 | S 1/2 | 60.25 | 19.50 | 20.25 | 20.25 |
| 61.4 | 9.75 | T | 60.88 | 19.75 | 20.88 | 20.88 |
| 62.1 | 10.00 | T 1/2 | 61.50 | 20.00 | 21.25 | 21.25 |
| 62.7 | 10.25 | U | 62.13 | 20.25 | 22.13 | 22.13 |
| 63.4 | 10.50 | U 1/2 | 62.75 | 20.50 | 22.75 | 22.75 |
| 64.0 | 10.75 | V | 63.38 | --- | 23.38 | 23.38 |
| 64.6 | 11.00 | V 1/2 | 64.00 | 20.75 | 24.00 | 24.00 |
| 65.3 | 11.25 | W | 64.63 | --- | 24.63 | 24.63 |
| 65.9 | 11.50 | W 1/2 | 65.25 | 21.00 | 25.25 | 25.25 |
| 66.6 | 11.75 | X | 65.88 | --- | 25.88 | 25.88 |
| 67.2 | 12.00 | X 1/2 | 66.50 | 21.25 | 26.50 | 26.50 |
| 68.1 | 12.25 | Y | 67.13 | 21.50 | 27.13 | 27.13 |
| 68.5 | 12.50 | Z | 67.75 | 21.75 | 27.75 | 27.75 |
| 69.1 | 12.75 | Z 1/2 | 68.38 | --- | 28.38 | 28.38 |
| 69.7 | 13.00 | --- | 69.00 | 22.00 | 29.00 | 29.00 |
Introducing the Coffin Blue Sapphire Couples Ring Set, a mesmerizing expression of eternal love crafted in radiant rose gold. This exquisite wedding band ensemble is designed for couples seeking a unique and meaningful symbol of their commitment.
►The rings feature a distinctive coffin-shaped setting, adding a touch of unconventional elegance to the traditional wedding band design. The rich and warm tones of rose gold enhance the allure of these rings, creating a timeless and romantic aesthetic that perfectly complements any style.
►At the heart of each ring lies a deep blue sapphire, symbolizing loyalty, wisdom, and true love. The striking coffin shape cradles the precious gemstone, accentuating its brilliance and creating a captivating focal point. The meticulous craftsmanship and attention to detail make these rings a true work of art, capturing the essence of everlasting devotion.
►Sold as a three-piece set
►His ring is Tungsten Carbide with Crushed Blue Sapphire Inlay
►Her ring metal type: 14K Rose Gold plated over 925 solid sterling silver. Please keep in mind, plating will naturally fade with wear. If this is a concern we would suggest going with the sterling silver or solid gold.
►Your blue sapphire inlay is protected with a coating that defends it from water, dirt, and grime.
►Her Band Width: 1.7mm
►His Band Width: 8mm
HER RING DETAILS
Main Stone: Sapphire
Color: Blue
Stone Creation: Lab-Created
Stone Cut: Coffin
Gem size: 7.0 x 11.0 mm
Average carat weight: 1.7 ct. (approx.)
Accented with simulated diamonds (CZ)
►VERSATILITY: This jewelry piece is versatile, suitable for a range of occasions and celebrations. Its minimalist aesthetic makes it suitable for everyday wear as well.
►FREE RING BOX: The inclusion of a luxury velvet jewelry box adds an extra touch of elegance and protection for the item. Velvet is a soft and luxurious fabric that provides a stylish presentation. It not only enhances the overall aesthetic but also protects the item from scratches and damage.
►ECO-FRIENDLY: We go above and beyond the current industry standards to offer conflict-free gemstones and diamonds that have been selected for their ethical and environmentally responsible origins. Our mission is to cultivate a more transparent, sustainable & inclusive jewelry industry. We believe in creating jewelry you can feel good about wearing, without ever compromising between quality and conscience.
► We offer a free shipping within the USA is a customer-friendly approach that can enhance the overall shopping experience. It eliminates any additional costs for customers, making the purchase more convenient and transparent.
►The rings feature a distinctive coffin-shaped setting, adding a touch of unconventional elegance to the traditional wedding band design. The rich and warm tones of rose gold enhance the allure of these rings, creating a timeless and romantic aesthetic that perfectly complements any style.
►At the heart of each ring lies a deep blue sapphire, symbolizing loyalty, wisdom, and true love. The striking coffin shape cradles the precious gemstone, accentuating its brilliance and creating a captivating focal point. The meticulous craftsmanship and attention to detail make these rings a true work of art, capturing the essence of everlasting devotion.
►Sold as a three-piece set
►His ring is Tungsten Carbide with Crushed Blue Sapphire Inlay
►Her ring metal type: 14K Rose Gold plated over 925 solid sterling silver. Please keep in mind, plating will naturally fade with wear. If this is a concern we would suggest going with the sterling silver or solid gold.
►Your blue sapphire inlay is protected with a coating that defends it from water, dirt, and grime.
►Her Band Width: 1.7mm
►His Band Width: 8mm
HER RING DETAILS
Main Stone: Sapphire
Color: Blue
Stone Creation: Lab-Created
Stone Cut: Coffin
Gem size: 7.0 x 11.0 mm
Average carat weight: 1.7 ct. (approx.)
Accented with simulated diamonds (CZ)
►VERSATILITY: This jewelry piece is versatile, suitable for a range of occasions and celebrations. Its minimalist aesthetic makes it suitable for everyday wear as well.
►FREE RING BOX: The inclusion of a luxury velvet jewelry box adds an extra touch of elegance and protection for the item. Velvet is a soft and luxurious fabric that provides a stylish presentation. It not only enhances the overall aesthetic but also protects the item from scratches and damage.
►ECO-FRIENDLY: We go above and beyond the current industry standards to offer conflict-free gemstones and diamonds that have been selected for their ethical and environmentally responsible origins. Our mission is to cultivate a more transparent, sustainable & inclusive jewelry industry. We believe in creating jewelry you can feel good about wearing, without ever compromising between quality and conscience.
► We offer a free shipping within the USA is a customer-friendly approach that can enhance the overall shopping experience. It eliminates any additional costs for customers, making the purchase more convenient and transparent.
DELIVERY TIMES
Domestic (U.S.):
Standard shipping: 3-12 business days.
USPS Priority Mail: 2-3 business days.
USPS Priority Mail Express: 1-2 business days (once shipped).
International:
Standard international shipping: 2-6 weeks. Faster shipping options are available at checkout. Please note that some countries may impose customs duties on imports from the USA. These fees are the buyer's responsibility and are not included in the item total.
CHARACTER LIMIT
The number of characters (including spaces) that can be engraved depends on the size and design of the piece. At Aquamarise, the standard character limit is:
- Women's rings: 16 characters
- Men's rings: 25 characters
FONT OPTIONS
We offer a selection of elegant font styles for engraving:
Option 1: Print - Bell MT (Recommended)
Option 2: Cursive - Brush MT
Option 3: Script - Vladimir Script
Please review our full engraving information here